Dr. Jonathan S. Buka, MD
- Medicare services, 2024
- 2,013
- Medicare patients, 2024
- 756
- Part D claims, 2024
- 1,727
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 2640 W 183rd St, Homewood, IL 60430-2914
- Practice phone
- Call (708) 798-6633
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arbor Centers For Eyecare
Eye care practice · Homewood, Illinois
Find Dr. Buka's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jonathan S. Buka is an ophthalmologist in Homewood, Illinois
Dr. Buka practices at Arbor Centers For Eyecare in Homewood, Illinois.
Dr. Buka's NPI, 1477522050, was assigned on March 16, 2006. Dr. Buka holds Illinois license 036066839.
- NPI
- 1477522050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466434477
- NPI enumeration date
- March 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 798-6633
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan S. Buka practices at Arbor Centers for Eyecare in Homewood, Illinois
Dr. Buka's primary practice is Arbor Centers for Eyecare, at 2640 W 183rd St, Homewood, IL 60430-2914. The practice phone is (708) 798-6633.
- Arbor Centers for Eyecare2640 W 183rd St, Homewood, IL 60430-2914Phone(708) 798-6633
Source: Dmand AI Affiliation Data
Dr. Jonathan S. Buka is affiliated with 3 sites of care and 1 medical group
Dr. Buka's primary practice is Arbor Centers For Eyecare in Homewood, Illinois. Dr. Buka is also affiliated with Advocate Christ Medical Center. Dmand AI also links Dr. Buka to 1 more physician office and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jonathan S. Buka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buka practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arbor Centers For Eyecare | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan S. Buka is one of 692 ophthalmologists in Illinois
Ophthalmology is Dr. Buka's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Buka's licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Ophthalmology, IllinoisPrimary
- Indiana license
Ophthalmologists near Dr. Buka
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jonathan S. Buka billed Medicare for 2,013 services in 2024
CMS data shows 2,013 Medicare services from Dr. Buka across 10 procedure codes in 2024, for 756 Medicare patients. Medicare paid $143,831 for them.
Dr. Buka's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,8602024: 1,9374%
- Surgery
- 2023: 912024: 7616%
Where Dr. Buka's Medicare services took place, 2024
- In an office1,93796%
- In a facility764%
Dr. Buka compared with the Illinois median for ophthalmologists, 2024
- Dr. Buka
- Illinois median
- Medicare services
- 2,013vs 1,54430% above
- Medicare patients
- 756vs 57731% above
- Part D claims
- 1,642vs 5822.8 times
Medians across 710 ophthalmologists in Illinois with Dmand AI profiles that report each measure.
Dr. Buka's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan S. Buka treated 756 Medicare patients in 2024, average age 75
CMS counts 756 Medicare patients who saw Dr. Buka in 2024. The largest group is 65 to 74, with 308 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Buka's median patient age at 72, with 60% women.
Dr. Buka's Medicare patients by age, 2024
Dr. Buka's Medicare patients by sex, 2024
- Women46762%
- Men28938%
Chronic conditions among Dr. Buka's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis45%
- Chronic kidney disease29%
- Ischemic heart disease28%
- Osteoporosis20%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan S. Buka wrote 1,727 Medicare Part D claims in 2024
In 2024, Dr. Buka wrote 1,727 Medicare Part D claims for 404 patients. 65% of them were for generic drugs. CMS names the drug for 1,642 of them, across 16 drugs with 11 or more claims each, at $110,849 in total drug cost. In 2023, CMS named 1,415 claims across 13 drugs.
Dr. Buka's Part D claims by kind of drug, 2024
- Generic1,122 claims65%
- Brand-name605 claims35%
Dr. Buka's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4152024: 1,64216%
Drugs named by CMS: 16 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jonathan S. Buka scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Buka for performance year 2024, reported individually. Dr. Buka accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 100 procedures of cataract surgery by Dr. Buka, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Buka ranks in Medicare procedure volume
- Cataract surgery
- 74th percentile100 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jonathan S. Buka received $2,709 in industry payments from 2016 to 2024
CMS Open Payments shows 38 general payments to Dr. Buka from 15 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 50% of the total. Abbvie Inc. paid the most, $1,427.
General payments to Dr. Buka by program year, 2016 to 2024
General payments to Dr. Buka by kind, 2016 to 2024
- Consulting fees$1,35250%
- Food and beverage$1,01137%
- Entertainment$33312%
- Gifts$130%
Companies that paid Dr. Buka the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan S. Buka's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jonathan S. Buka
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jonathan S. Buka's NPI number?
Dr. Jonathan S. Buka's NPI number is 1477522050. It was assigned on March 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan S. Buka?
Dr. Jonathan S. Buka is an ophthalmologist in Homewood, Illinois. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jonathan S. Buka practice?
Dr. Buka practices at 2640 W 183rd St, Homewood, IL 60430-2914. Dr. Buka's primary practice is Arbor Centers For Eyecare in Homewood, Illinois. Dmand AI also links Dr. Buka to 1 physician office and 1 medical group.
What is Dr. Jonathan S. Buka's office phone number?
The practice phone on file for Dr. Buka is (708) 798-6633.
What is Dr. Jonathan S. Buka's medical license number?
Dr. Buka holds Illinois license 036066839, one of the licenses on file in 2 states.
Which states has Dr. Jonathan S. Buka been licensed in?
Dmand AI has state licenses on file for Dr. Buka in Illinois and Indiana.
Which hospitals is Dr. Jonathan S. Buka affiliated with?
Dr. Buka is affiliated with Advocate Christ Medical Center.
Does Dr. Jonathan S. Buka accept Medicare?
Yes. CMS data shows Dr. Buka billed Medicare for 2,013 services in 2024, and Dr. Buka accepts Medicare assignment.
What is Dr. Jonathan S. Buka's MIPS score?
Dr. Buka's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Jonathan S. Buka see?
CMS counts 756 Medicare patients who saw Dr. Buka in 2024, with an average age of 75.
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What services does Dr. Jonathan S. Buka bill to Medicare?
In 2024, Dr. Buka's most billed Medicare services were eye exam or test (92014), eye exam or test (92133) and eye exam or test (92083).
What drugs does Dr. Jonathan S. Buka prescribe most?
In 2024 Medicare Part D data, Dr. Buka's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Jonathan S. Buka received payments from drug or device companies?
CMS Open Payments shows $2,709 in general payments to Dr. Buka from 15 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Jonathan S. Buka been practicing?
Dr. Buka graduated from medical school in 1982, 44 years ago.
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